Type Alias esp_idf_sys::esp_lcd_panel_io_color_trans_done_cb_t
source · pub type esp_lcd_panel_io_color_trans_done_cb_t = Option<unsafe extern "C" fn(panel_io: esp_lcd_panel_io_handle_t, edata: *mut esp_lcd_panel_io_event_data_t, user_ctx: *mut c_void) -> bool>;
Expand description
@brief Declare the prototype of the function that will be invoked when panel IO finishes transferring color data
@param[in] panel_io LCD panel IO handle, which is created by factory API like esp_lcd_new_panel_io_spi()
@param[in] edata Panel IO event data, fed by driver
@param[in] user_ctx User data, passed from esp_lcd_panel_io_xxx_config_t
@return Whether a high priority task has been waken up by this function
Aliased Type§
enum esp_lcd_panel_io_color_trans_done_cb_t {
None,
Some(unsafe extern "C" fn(_: *mut esp_lcd_panel_io_t, _: *mut esp_lcd_panel_io_event_data_t, _: *mut c_void) -> bool),
}
Variants§
None
No value.
Some(unsafe extern "C" fn(_: *mut esp_lcd_panel_io_t, _: *mut esp_lcd_panel_io_event_data_t, _: *mut c_void) -> bool)
Some value of type T
.